Struct serialization::Reader

pub struct Reader<T> { /* fields omitted */ }

Bitcoin structures reader.

Methods

impl<'a> Reader<&'a [u8]>

pub fn new(buffer: &'a [u8]) -> Self

Convenient way of creating for slice of bytes

impl<R> Reader<R> where     R: Read,

pub fn from_read(read: R) -> Self

pub fn read<T>(&mut self) -> Result<T, Error> where     T: Deserializable,

pub fn read_with_proxy<T, F>(&mut self, proxy: F) -> Result<T, Error> where     T: Deserializable,     F: FnMut(&[u8]),

pub fn read_slice(&mut self, bytes: &mut [u8]) -> Result<(), Error>

pub fn read_list<T>(&mut self) -> Result<Vec<T>, Error> where     T: Deserializable,

pub fn read_list_max<T>(&mut self, max: usize) -> Result<Vec<T>, Error> where     T: Deserializable,

pub fn is_finished(&mut self) -> bool

Trait Implementations

impl<T: Debug> Debug for Reader<T>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> Read for Reader<T> where     T: Read,

fn read(&mut self, buf: &mut [u8]) -> Result<usize, Error>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

unsafe fn initializer(&self) -> Initializer

🔬 This is a nightly-only experimental API. (read_initializer)

Determines if this Reader can work with buffers of uninitialized memory.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

Important traits for Bytes<R>

impl<R> Iterator for Bytes<R> where
    R: Read,  type Item = Result<u8, Error>;

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an [Iterator] over its bytes.

Important traits for Chain<T, U>

impl<T, U> Read for Chain<T, U> where
    T: Read,
    U: Read, 

fn chain<R>(self, next: R) -> Chain<Self, R> where     R: Read,

Creates an adaptor which will chain this stream with another.

Important traits for Take<T>

impl<T> Read for Take<T> where
    T: Read, 

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.